package com.mercury.oss.utils;

import org.springframework.beans.factory.InitializingBean;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Component;

//当我的项目一启动，spring接口，spring加载后执行接口中的方法
@Component
public class ConstantProperties implements InitializingBean {

    //读取文件配置
    @Value("${aliyun.oss.file.endpoint}")
    private String endpoint;

    @Value("${aliyun.oss.file.keyid}")
    private String keyId;

    @Value("${aliyun.oss.file.keysecret}")
    private String keysSecret;

    @Value("${aliyun.oss.file.bucketname}")
    private String bucketName;

    //定义公开静态常量
    public static String END_POINT;
    public static String KEY_ID;
    public static String KEY_SECRET;
    public static String BUCKET_NAME;

    @Override
    public void afterPropertiesSet() throws Exception {
        END_POINT = this.endpoint;
        KEY_ID = this.keyId;
        KEY_SECRET = this.keysSecret;
        BUCKET_NAME = this.bucketName;
    }
}
